Cross Roller Bearing, LKPB News

Crossed cylindrical roller bearings

RU series crossed roller bearings

1. RA series (Corresponding to THK’s RA series)

 

RA series models are compact models that reduce the thickness of the inner and outer rings of the RB type to the limit. It is suitable for parts that require light weight and compact design, such as robot and robot rotation parts.

2. RB series (Corresponding to THK’s RB series, IKO’s CRB series)

RB type crossed roller bearings (inner ring integral, outer ring split type)

The outer ring is divided into two pieces, and the inner ring is a monolithic structure type, this series is suitable for applications with high rotational accuracy of the inner ring.

3. RE Series (THK RE Series )

Main dimensions are the same as RB type. The difference with RB is that the outer ring is of integral structure and the inner ring is divided into two pieces, which is suitable for the part requiring high accuracy of outer ring rotation.

4. RU series (Corresponding to RU series of THK and CRBF series of IKO)

 

RU series model, inner and outer ring one piece type. Since the mounting holes are machined, there is no need for a mounting flange or support seat. In addition, the integrated inner and outer ring structure with seat is adopted, so that mounting has little effect on performance, and stable rotational accuracy and torque can be obtained. It can be used for both outer ring and inner ring rotation.

5. SX series (Corresponding to INA SX series).

 

The structure is similar to RB series, the outer ring is a two-part structure, connected by three spring snap rings, and the inner ring is designed in one piece, which is suitable for places requiring high accuracy of inner ring rotation.

 

6. XSU series (Corresponds to INA’s XSU series)

 

The XSU series model is similar to the RU series in that the inner and outer rings are already machined with mounting holes, eliminating the need for fixing flanges and support seats. In addition, since the integrated inner and outer ring structure with seat is adopted, mounting has almost no effect on performance, so stable rotational accuracy and torque can be obtained. It can be used for both outer ring and inner ring rotation.

 

7. CRBC series (IKO’s CRBC series)

 

The structure of the outer ring is split type and the inner ring is one piece design with cage full complement roller bearing. It is suitable for parts requiring high rotational accuracy of the inner ring.

8. CRBH series (IKO CRBH series)

Selling point: thin type and high precision

Advantage: Thin section design

Application: High-precision rotary applications requiring small cross-sectional dimensions

Product features: thin section size design, high precision and high rigidity bearings

9.CRBT series (THK CRBT ,IKO RAU)

 

CRBT crossed roller bearings (ultra-thin type) selling point: ultra-thin section design advantage: high precision use occasions: collaborative robots, special service robots, etc. product characteristics: ultra-thin section of the compact structure, high precision, high rigidity and low friction

XU Series Cross Roller Bearings (12)

XSU Series Cross Roller Bearing (13)

RAU Series Cross Roller Bearing (16)

YRT Series Rotary Table Bearing (17)

YRTS Series High Speed Rotary Table Bearing (5)

ZKLDF Series Axial Angular Contact Ball Bearing (9)

RA Series Cross Roller Bearing (16)

RB Series Cross Roller Bearing (52)

RU Series Cross Roller Bearing (11)

SX Series Cross Roller Bearing (13)

CRBT Series Cross Roller Bearing (13)

CRBF Series Cross Roller Bearing (8)

CRBH Series Cross Roller Bearing (19)

CRBS Series Cross Roller Bearing (16)

XR/JXR Cross Tapered Roller Bearing (18)

Flexible Bearings (30)

CSF/CSG Series Harmonic Reducer Bearings (8)

SHF/SHG Series Harmonic Reducer Bearings (7)

Hollow Rotary Platform Bearings (4)

Luoyang LIKE Precision Machinery Co., Ltd – LKPB, Located in Luoyang, China, Established in 2013 with a registered capital of 5 million, we are an enterprise focusing on the research, development and manufacture of precision bearings.

 

Benefiting from Luoyang’s unique bearing industrial base, the company has established a complete quality management system and has a technical team with outstanding strength. Excellent production process equipment and perfect testing conditions are necessary for the production of precision bearings, which make the company’s products high precision and high reliability can be guaranteed. The various bearings produced by the company are widely used in the automation industry, CNC machine tool industry, robotics industry, etc.

 

With the development direction of producing precision bearings, mainly produce the following products: Precision Rotary Table Bearings, Precision Cross Roller Bearings, Reali Slim Thin Section Bearings, Special Bearings for Harmonic Reducers, Hollow Rotary Platform Bearings, Angular Contact Ball Bearing and Flexible Bearings, The precision levels including VSP, P2, P4 and P5 ,The inner diameter size range is φ20mm – φ2000mm .

 

Products series : Rotary Table Bearing ( YRTYRTS, YRTM, ZKLDF series) ; Cross Roller Bearing ( RA/RAU, RBRU, RE, SXXUXSUXR/JXR, CRB/CRBC, CRBHCRBFCRBSCRBT series); Thin Section Bearing ( KAA, KA, KB, KC, KD, KF, KG, JHA, JA, JB, JG, JU series);  Harmonic Reducer Bearing ( CSFSHF series); Angular Contact Ball Bearing ( 718, 719, 70, 72 series); Hollow Rotary Platform Bearing ( ZK series); and Flexible Bearing ( F series, 3E series).

 

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of “openness, professionalism and responsibility”, and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!

Can perfectly replace SCHAEFFLER/ SKF/ FAG/ THK/ IKO/ NTN/ TIMKEN/ KAYDON/ RBC/ NSK/ TPI/ KOYO and other brands.

For expert guidance in meeting your specific requirements, reach out to our knowledgeable team. Experience firsthand how our precision solutions can elevate your machinery’s efficiency and durability. Contact us today!

LKPB With more than 10 years of production experience

Supporting OEM service; 50 days return service; 7*24 hours technical support; Accept non-standard customization; Maximum 24 months product warranty

FAQ

Luoyang LIKE Precision Machinery Co., Ltd – LKPB,Located in Luoyang, which is a bearing manufacturing base in China, we are an enterprise focusing on the research, development and manufacture of precision bearings, mainly producing precision crossed roller bearings and rotary table bearings and various non-standard bearings with precision class of P5, P4 , P2 and VSP.

The company strictly follows the ISO9001 quality system requirements for product quality control, relying on the professional technology of the bearing production base, the product quality is stable and cost-effective, and is well received by customers at home and abroad. The company adheres to the concept of “openness, professionalism and responsibility”, and strives to become a professional bearing application service provider. Welcome customers to negotiate, looking forward to sincere cooperation with you, willing to achieve a win-win situation with you!

Luoyang LIKE Precisoin Machinery Co., Ltd has accumulated rich production experience in the past 10 years,  supporting OEM service. Our products are exported to Germany, Italy, Korea, Japan, the United States, Belgium, Turkey and so on.

Top quality:  Rotary Table Bearing ( YRTYRTS, YRTM, ZKLDF series) ; Crossed Roller Bearing ( RA/RAU, RBRU, RE, SX, XU, XSUXR/JXR, CRB/CRBC, CRBHCRBFCRBSCRBT series); Thin Section Bearings ( KAA, KA, KB, KC, KD, KF, KG, JHA, JA, JB, JG, JU series);  Harmonic Reducer Bearings ( CSFSHF series); Angular Contact Ball Bearing ( 718, 719, 70, 72 series); Hollow Rotary Platform Bearings ( ZK series); and Flexible Bearings ( F series, 3E series).

Yes, We have experience working in this area

The main application areas of our products are precision rotary tables, machining center rotary tables, industrial robot joints and rotating, robotic rotating parts, CNC machine tools, automation industry, direct drive motors, precision instruments, radar, medical equipment and other industries.

Regular models are in stock, reasonable prices, ready for delivery, non-standard precision bearings according to the requirements of the drawings and the number of 1-3 weeks delivery time

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